40691145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246613}}^1$

素因数の和:246632

約数の個数: 16

約数和(自身を含む): 71024832

約数和(自身を除く): 30333687

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 246613, 739839, 1233065, 2712743, 3699195, 8138229, 13563715, 40691145]

約数ペア:

[(1, 40691145), (3, 13563715), (5, 8138229), (11, 3699195), (15, 2712743), (33, 1233065), (55, 739839), (165, 246613)]